Got it, I did not know that. Thank you very much for teaching me this. When I Re-publish this kata I will fix that.

Due to all of the issues in this kata, I am going to Un-publish this kata and publish it again when it is fixed. I will Un-publish this kata soon.

That is very strange. I will try to fix that.

True. Will fix that soon.

I am sorry, what should I use instead of "double" to represent money?

1.) I am sorry if it is not satisfying. I need to step up my skills and make some challenging katas.

2.) You are right, I took that out. I just wanted people to give feedback so that I can improve on my skills.

3.) Sorry, I really need to be a lot more creative with the kata names.

Thank you very much for your feedback.

Okay, that is a good point. I will try to create better katas in the future that are actually challenging. Thank you for your feedback.